[SR-Users] kamailio 3.2.2 - uac calls from sipgate.de - rr [loose.c:103]: failed to parse Route HF

Daniel-Constantin Mierla miconda at gmail.com
Thu Apr 19 12:55:44 CEST 2012


Hello,

when is the message related to rr printed, for the BYE?

The other one is info message from rtpproxy.

Cheers,
Daniel

On 4/19/12 12:48 PM, Karsten Horsmann wrote:
> Hello Daniel,
>
> i attached an ngrep trace to this issue. I got also this error from rtpproxy
>
> rtpproxy[15286]: INFO:handle_command: delete request failed: session
> 155de46048924f2213e8c7e31fb8c45b at sipgate.de, tags
> as526ba9ce/ds-4ee75a14-d7805636 not found
>
> 2012/4/19 Daniel-Constantin Mierla<miconda at gmail.com>:
>> Hello,
>>
>>
>> On 4/18/12 10:39 AM, Karsten Horsmann wrote:
>>> Hello List,
>>>
>>> after my multihomed setup seems to be fine i have an question about
>>> this log entries:
>>>
>>> Apr 18 10:02:28 kamailio1 rtpproxy[15286]: INFO:handle_command: delete
>>> request failed: session 153a2e592314d58d51897ed10187f0da at sipgate.de,
>>> tags as11f6a774/ds-32764e7d-e76ac287 not found
>>> Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG:
>>> <script>: BYE OR CANCEL. Dialog lifetime:<null>    Status:<null>
>>> Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG:
>>> <core>    [parser/parse_rr.c:62]: parse_rr_body(): No body for
>>> record-route
>>> Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: ERROR: rr
>>> [loose.c:103]: failed to parse Route HF
>>> Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: ERROR: rr
>>> [loose.c:103]: failed to parse Route HF
>>> Apr 18 10:02:28 kamailio1 /usr/local/sbin/kamailio[27071]: DEBUG: rr
>>> [loose.c:838]: There is no Route HF
>>>
>>> Any hints to fix that?
>> provide ngrep trace of the sip message causing the log messages. It is about
>> a wrong format in Route header, we have to see it to say what is not ok.
>>
>
>
> U 2012/04/19 12:43:26.221351 217.10.79.9:5060 ->  222.222.222.222:5060
> INVITE sip:kalkbrenner at 222.222.222.222:5060 SIP/2.0.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
> Max-Forwards: 67.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>.
> Contact:<sip:0180290xxxxxx at 217.116.117.68>.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
> Supported: replaces, timer.
> Content-Type: application/sdp.
> Content-Length: 385.
> .
> v=0.
> o=root 756008244 756008244 IN IP4 217.116.117.68.
> s=sipgate VoIP GW.
> c=IN IP4 217.116.117.68.
> t=0 0.
> m=audio 17976 RTP/AVP 8 0 3 18 112 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:3 GSM/8000.
> a=rtpmap:18 G729/8000.
> a=fmtp:18 annexb=no.
> a=rtpmap:112 G726-32/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=silenceSupp:off - - - -.
> a=ptime:20.
> a=sendrecv.
>
>
> U 2012/04/19 12:43:26.263026 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 100 trying -- your call is important to us.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Server: Kamailio.
> Content-Length: 0.
> .
>
>
> U 2012/04/19 12:43:26.263124 172.20.100.74:5060 ->  172.20.100.61:5060
> INVITE sip:kalkbrenner at 172.20.100.61:5060 SIP/2.0.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
> Max-Forwards: 66.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>.
> Contact:<sip:0180290xxxxxx at 217.10.79.9:5060>.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
> Supported: replaces, timer.
> Content-Type: application/sdp.
> Content-Length: 401.
> .
> v=0.
> o=root 756008244 756008244 IN IP4 172.20.100.74.
> s=sipgate VoIP GW.
> c=IN IP4 172.20.100.74.
> t=0 0.
> m=audio 43318 RTP/AVP 8 0 3 18 112 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:3 GSM/8000.
> a=rtpmap:18 G729/8000.
> a=fmtp:18 annexb=no.
> a=rtpmap:112 G726-32/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=silenceSup
>
> U 2012/04/19 12:43:26.263922 172.20.100.74:5060 ->  172.20.100.61:5060
> INVITE sip:kalkbrenner at 172.20.100.61:5060 SIP/2.0.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
> Max-Forwards: 66.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>.
> Contact:<sip:0180290xxxxxx at 217.10.79.9:5060>.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
> Supported: replaces, timer.
> Content-Type: application/sdp.
> Content-Length: 450.
> .
> v=0.
> o=root 756008244 756008244 IN IP4 172.20.100.74172.20.100.74.
> s=sipgate VoIP GW.
> c=IN IP4 172.20.100.74172.20.100.74.
> t=0 0.
> m=audio 4331843318 RTP/AVP 8 0 3 18 112 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:3 GSM/8000.
> a=rtpmap:18 G729/8000.
> a=fmtp:18 annexb=no.
> a=rtpmap:112 G726-32/8000.
> a=rtpmap:101 telephone-event/8000
>
> U 2012/04/19 12:43:26.268046 222.222.222.222:5060 ->  192.1.1.1:5060
> INVITE sip:kalkbrenner at 192.1.1.1 SIP/2.0.
> Record-Route:<sip:222.222.222.222;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Via: SIP/2.0/UDP 222.222.222.222;branch=z9hG4bK771c.8f78c5.2.
> Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
> Max-Forwards: 66.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>.
> Contact:<sip:0180290xxxxxx at 217.10.79.9:5060>.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
> Supported: replaces, timer.
> Content-Type: application/sdp.
> Content-Length: 499.
> .
> v=0.
> o=root 756008244 756008244 IN IP4 172.20.100.74172.20.100.74172.20.100.74.
> s=sipgate VoIP GW.
> c=IN IP4 172.20.100.74172.20.100.74172.20.100.74.
> t=0 0.
> m=audio 433184331843318 RTP/AVP 8 0 3 18 112 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:3 GSM/8000.
> a=rtpmap:18 G729/8000.
> a=fmtp:18 annexb=no.
> a=rtpmap:112 G726-32/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=silenceSupp:off - - - -.
> a=ptime:20.
> a=send
>
> U 2012/04/19 12:43:26.339798 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 100 Trying.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 0.
> .
>
>
> U 2012/04/19 12:43:26.491332 172.20.100.74:5060 ->  172.20.100.61:5060
> OPTIONS sip:172.20.100.61:5060 SIP/2.0.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK4d9b.241a84d4.0.
> To: sip:172.20.100.61:5060.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-d1d3.
> CSeq: 10 OPTIONS.
> Call-ID: 2a5e3cea-27402 at 222.222.222.222.
> Content-Length: 0.
> User-Agent: kamailio (3.2.2 (i386/linux)).
> .
>
>
> U 2012/04/19 12:43:26.491361 172.20.100.74:5060 ->  172.20.100.117:5060
> OPTIONS sip:172.20.100.117:5060 SIP/2.0.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK5d9b.25694a16.0.
> To: sip:172.20.100.117:5060.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-9a46.
> CSeq: 10 OPTIONS.
> Call-ID: 2a5e3ceb-27402 at 222.222.222.222.
> Content-Length: 0.
> User-Agent: kamailio (3.2.2 (i386/linux)).
> .
>
>
> U 2012/04/19 12:43:26.491383 172.20.100.74:5060 ->  172.20.100.61:5060
> OPTIONS sip:172.20.100.61:5060 SIP/2.0.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK6d9b.78e9fc26.0.
> To: sip:172.20.100.61:5060.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-5c35.
> CSeq: 10 OPTIONS.
> Call-ID: 2a5e3cec-27402 at 222.222.222.222.
> Content-Length: 0.
> User-Agent: kamailio (3.2.2 (i386/linux)).
> .
>
>
> U 2012/04/19 12:43:26.491883 172.20.100.117:5060 ->  172.20.100.74:5060
> SIP/2.0 405 Method Not Allowed.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK5d9b.25694a16.0.
> Content-Length: 0.
> Allow: INVITE, ACK, CANCEL, BYE, REFER, NOTIFY.
> Call-ID: 2a5e3ceb-27402 at 222.222.222.222.
> CSeq: 10 OPTIONS.
> From:<sip:dispatcher at localhost>;tag=1bb51a9eaf88db73d28da6fd89402cb0-9a46.
> Server: SJphone/1.60.289a (SJ Labs).
> To: "Dennis"<sip:172.20.100.117:5060>.
> .
>
>
> U 2012/04/19 12:43:26.544411 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK4d9b.241a84d4.0.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-d1d3.
> To: sip:172.20.100.61:5060.
> Call-ID: 2a5e3cea-27402 at 222.222.222.222.
> CSeq: 10 OPTIONS.
> Content-Length: 0.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Accept: application/sdp.
> Accept: application/isup.
> Accept: application/qsig.
> Accept: multipart/mixed.
> Accept-Encoding: identity.
> Accept-Language: en.
> Supported: replaces.
> Supported: 100rel.
> .
>
>
> U 2012/04/19 12:43:26.544491 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK6d9b.78e9fc26.0.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-5c35.
> To: sip:172.20.100.61:5060.
> Call-ID: 2a5e3cec-27402 at 222.222.222.222.
> CSeq: 10 OPTIONS.
> Content-Length: 0.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Accept: application/sdp.
> Accept: application/isup.
> Accept: application/qsig.
> Accept: multipart/mixed.
> Accept-Encoding: identity.
> Accept-Language: en.
> Supported: replaces.
> Supported: 100rel.
> .
>
>
> U 2012/04/19 12:43:26.741289 172.20.100.74:5060 ->  172.20.100.61:5060
> INVITE sip:kalkbrenner at 172.20.100.61:5060 SIP/2.0.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
> Max-Forwards: 66.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>.
> Contact:<sip:0180290xxxxxx at 217.10.79.9:5060>.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
> Supported: replaces, timer.
> Content-Type: application/sdp.
> Content-Length: 450.
> .
> v=0.
> o=root 756008244 756008244 IN IP4 172.20.100.74172.20.100.74.
> s=sipgate VoIP GW.
> c=IN IP4 172.20.100.74172.20.100.74.
> t=0 0.
> m=audio 4331843318 RTP/AVP 8 0 3 18 112 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:3 GSM/8000.
> a=rtpmap:18 G729/8000.
> a=fmtp:18 annexb=no.
> a=rtpmap:112 G726-32/8000.
> a=rtpmap:101 telephone-event/8000
>
> U 2012/04/19 12:43:26.741306 222.222.222.222:5060 ->  192.1.1.1:5060
> INVITE sip:kalkbrenner at 192.1.1.1 SIP/2.0.
> Record-Route:<sip:222.222.222.222;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Via: SIP/2.0/UDP 222.222.222.222;branch=z9hG4bK771c.8f78c5.2.
> Via: SIP/2.0/UDP 217.10.79.9:5060;rport=5060;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK001bdaa5.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK001bdaa5;rport=5060.
> Max-Forwards: 66.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>.
> Contact:<sip:0180290xxxxxx at 217.10.79.9:5060>.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
> Supported: replaces, timer.
> Content-Type: application/sdp.
> Content-Length: 499.
> .
> v=0.
> o=root 756008244 756008244 IN IP4 172.20.100.74172.20.100.74172.20.100.74.
> s=sipgate VoIP GW.
> c=IN IP4 172.20.100.74172.20.100.74172.20.100.74.
> t=0 0.
> m=audio 433184331843318 RTP/AVP 8 0 3 18 112 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:3 GSM/8000.
> a=rtpmap:18 G729/8000.
> a=fmtp:18 annexb=no.
> a=rtpmap:112 G726-32/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=silenceSupp:off - - - -.
> a=ptime:20.
> a=send
>
> U 2012/04/19 12:43:27.308581 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:27.309128 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 236.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61:5060>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 222.222.222.222.
> s=-.
> c=IN IP4 222.222.222.222.
> t=0 0.
> m=audio 44208 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
> a=nortpproxy:yes.
>
>
> U 2012/04/19 12:43:27.349261 217.10.79.9:5060 ->  222.222.222.222:5060
> ACK sip:222.222.222.222:5060 SIP/2.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.3.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.3.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK79da2408.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK79da2408;rport=5060.
> Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>,<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Max-Forwards: 67.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Contact:<sip:0180290xxxxxx at 217.116.117.68>.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 ACK.
> Content-Length: 0.
> X-hint: rr-enforced.
> .
>
>
> U 2012/04/19 12:43:27.733213 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:27.733751 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 236.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61:5060>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 222.222.222.222.
> s=-.
> c=IN IP4 222.222.222.222.
> t=0 0.
> m=audio 44208 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
> a=nortpproxy:yes.
>
>
> U 2012/04/19 12:43:28.734606 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:28.735685 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 236.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61:5060>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 222.222.222.222.
> s=-.
> c=IN IP4 222.222.222.222.
> t=0 0.
> m=audio 44208 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
> a=nortpproxy:yes.
>
>
> U 2012/04/19 12:43:30.755493 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:30.756233 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 236.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61:5060>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 222.222.222.222.
> s=-.
> c=IN IP4 222.222.222.222.
> t=0 0.
> m=audio 44208 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
> a=nortpproxy:yes.
>
>
> U 2012/04/19 12:43:34.680034 217.10.79.9:5060 ->  222.222.222.222:5060
> BYE sip:222.222.222.222:5060 SIP/2.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK871c.21c67fb7.0.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK871c.21c67fb7.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK6bf678bc.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK6bf678bc;rport=5060.
> Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>,<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Max-Forwards: 67.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 103 BYE.
> Content-Length: 0.
> X-hint: rr-enforced.
> .
>
>
> U 2012/04/19 12:43:34.734740 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:34.734931 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:34.773127 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 483 Too Many Hops.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK871c.21c67fb7.0.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK871c.21c67fb7.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;received=217.10.68.222;branch=z9hG4bK6bf678bc.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;received=217.116.117.68;branch=z9hG4bK6bf678bc;rport=5060.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 103 BYE.
> Server: Kamailio.
> Content-Length: 0.
> .
>
>
> U 2012/04/19 12:43:38.765213 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:38.765330 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:41.491321 172.20.100.74:5060 ->  172.20.100.61:5060
> OPTIONS sip:172.20.100.61:5060 SIP/2.0.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKfc9b.7251e545.0.
> To: sip:172.20.100.61:5060.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-1c7d.
> CSeq: 10 OPTIONS.
> Call-ID: 2a5e3ced-27402 at 222.222.222.222.
> Content-Length: 0.
> User-Agent: kamailio (3.2.2 (i386/linux)).
> .
>
>
> U 2012/04/19 12:43:41.491350 172.20.100.74:5060 ->  172.20.100.117:5060
> OPTIONS sip:172.20.100.117:5060 SIP/2.0.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK0d9b.a6ae0a21.0.
> To: sip:172.20.100.117:5060.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-da0e.
> CSeq: 10 OPTIONS.
> Call-ID: 2a5e3cee-27402 at 222.222.222.222.
> Content-Length: 0.
> User-Agent: kamailio (3.2.2 (i386/linux)).
> .
>
>
> U 2012/04/19 12:43:41.491367 172.20.100.74:5060 ->  172.20.100.61:5060
> OPTIONS sip:172.20.100.61:5060 SIP/2.0.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK1d9b.6cea1bb.0.
> To: sip:172.20.100.61:5060.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-919b.
> CSeq: 10 OPTIONS.
> Call-ID: 2a5e3cef-27402 at 222.222.222.222.
> Content-Length: 0.
> User-Agent: kamailio (3.2.2 (i386/linux)).
> .
>
>
> U 2012/04/19 12:43:41.491886 172.20.100.117:5060 ->  172.20.100.74:5060
> SIP/2.0 405 Method Not Allowed.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK0d9b.a6ae0a21.0.
> Content-Length: 0.
> Allow: INVITE, ACK, CANCEL, BYE, REFER, NOTIFY.
> Call-ID: 2a5e3cee-27402 at 222.222.222.222.
> CSeq: 10 OPTIONS.
> From:<sip:dispatcher at localhost>;tag=1bb51a9eaf88db73d28da6fd89402cb0-da0e.
> Server: SJphone/1.60.289a (SJ Labs).
> To: "Dennis"<sip:172.20.100.117:5060>.
> .
>
>
> U 2012/04/19 12:43:41.513911 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bKfc9b.7251e545.0.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-1c7d.
> To: sip:172.20.100.61:5060.
> Call-ID: 2a5e3ced-27402 at 222.222.222.222.
> CSeq: 10 OPTIONS.
> Content-Length: 0.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Accept: application/sdp.
> Accept: application/isup.
> Accept: application/qsig.
> Accept: multipart/mixed.
> Accept-Encoding: identity.
> Accept-Language: en.
> Supported: replaces.
> Supported: 100rel.
> .
>
>
> U 2012/04/19 12:43:41.514050 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK1d9b.6cea1bb.0.
> From: sip:dispatcher at localhost;tag=1bb51a9eaf88db73d28da6fd89402cb0-919b.
> To: sip:172.20.100.61:5060.
> Call-ID: 2a5e3cef-27402 at 222.222.222.222.
> CSeq: 10 OPTIONS.
> Content-Length: 0.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Accept: application/sdp.
> Accept: application/isup.
> Accept: application/qsig.
> Accept: multipart/mixed.
> Accept-Encoding: identity.
> Accept-Language: en.
> Supported: replaces.
> Supported: 100rel.
> .
>
>
> U 2012/04/19 12:43:42.761514 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:42.761620 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:46.762151 172.20.100.61:5060 ->  172.20.100.74:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 172.20.100.74;branch=z9hG4bK771c.8f78c5.0.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;tag=ds-4ee75a14-d7805636.
> Call-ID: 155de46048924f2213e8c7e31fb8c45b at sipgate.de.
> CSeq: 102 INVITE.
> Content-Length: 218.
> Content-Type: application/sdp.
> Record-Route:<sip:172.20.100.74;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:222.222.222.222;r2=on;lr=on;ftag=as526ba9ce;did=7a2.13d08ea6>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Record-Route:<sip:172.20.40.2;lr=on>.
> Record-Route:<sip:217.10.79.9;lr;ftag=as526ba9ce>.
> Supported: replaces.
> Supported: 100rel.
> Allow: INVITE.
> Allow: ACK.
> Allow: BYE.
> Allow: CANCEL.
> Allow: OPTIONS.
> Allow: NOTIFY.
> Allow: REFER.
> Allow: PRACK.
> Allow: INFO.
> Allow: UPDATE.
> Allow: MESSAGE.
> Contact:<sip:172.20.100.61>.
> .
> v=0.
> o=aculab-06045001 2047204153 2047204153 IN IP4 172.20.100.61.
> s=-.
> c=IN IP4 172.20.100.71.
> t=0 0.
> m=audio 19732 RTP/AVP 8 101.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-16.
> a=ptime:20.
>
>
> U 2012/04/19 12:43:46.762255 222.222.222.222:5060 ->  217.10.79.9:5060
> SIP/2.0 200 Ok.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK771c.ca12fd83.1;rport=5060.
> Via: SIP/2.0/UDP 172.20.40.2;branch=z9hG4bK771c.ca12fd83.1.
> Via: SIP/2.0/UDP 217.10.79.9:5060;branch=z9hG4bK001bdaa5;received=217.10.68.222.
> Via: SIP/2.0/UDP
> 217.116.117.68:5060;rport=5060;branch=z9hG4bK001bdaa5;received=217.116.117.68.
> From: "0180290xxxxxx"<sip:0180290xxxxxx at sipgate.de>;tag=as526ba9ce.
> To:<sip:0049511xxxxxxxxx at sipgate.de>;ta
>

-- 
Daniel-Constantin Mierla
Kamailio Advanced Training, April 23-26, 2012, Berlin, Germany
http://www.asipto.com/index.php/kamailio-advanced-training/




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